Where does the black wire go coming from the kill switch. There are two wires one blue one is black the blue one clips on a electrical clamp and clamps to the ignition. The black wire was already broken when i got in there. I don't have a manual if someone could help me out there that would be appreciated. I was checking to see why my kill switch wasn't working and noticed the broken wire the blue wire was barely still together. I may put a little heat shrink on the conection to beef it up this time. This little saw is a great limbing saw before i got a bigger saw i was asking this thing to do things it definatly wasn't intended to do.